HappyGBS GB28181信令服务 - 文档

HappyGBS GB28181信令服务 - 开篇

HappyGBS GB28181信令服务 - 运行

HappyGBS GB28181信令服务 - 文档

· 数据库设计

· API 文档

swagger 地址：http://127.0.0.1:5200/swagger/index.html

api/gb28181/list

功能：获取gb28181设备及通道信息

范例：

http://127.0.0.1:5200/api/gb28181/list

参数： 无

响应：

{

  "data": [

    {

      "deviceDto": {

        "id": 1,

        "deviceId": "34020000001320000013",

        "ip": "192.168.0.13",

        "port": 5060,

        "hearTime": "2022/6/26 6:38:34",

        "offTime": null,

        "status": "REGIST",

        "channelCount": 1,

        "channelDto": [

          {

            "id": 1,

            "deviceId": "34020000001320000013",

            "channelId": "34020000001320000013",

            "name": "IPdome",

            "manufacturer": "Hikvision",

            "address": "Address",

            "status": "ON",

            "rtspUrl_Live": "rtsp://192.168.0.46:554/rtp/2D165855",

            "flvUrl_Live": "http://192.168.0.46:80/rtp/2D165855.live.flv",

            "ssrc_Live": "2D165855",

            "rtspUrl_History": null,

            "flvUrl_History": null,

            "ssrc_History": null,

            "type": "EQUIP"

          }

        ]

      }

    }

  ],

  "code": 0,

  "msg": "操作成功"

}

api/gb28181/control

功能：PTZ控制

范例：

http://localhost:5200/api/gb28181/control?deviceId=34020000001320000013&channelId=34020000001320000013&cmd=7&speed=8&preset=0

参数：

响应：

{"data":true,"code":0,"msg":"操作成功"}

api/gb28181/control

功能：PTZ控制

范例：

http://localhost:5200/api/gb28181/control?deviceId=34020000001320000013&channelId=34020000001320000013&cmd=7&speed=8&preset=0

参数：

api/gb28181/live

功能：在线直播

范例：

http://localhost:5200/api/gb28181/live?deviceId=34020000001320000013&channelId=34020000001320000013

参数：

响应

{

"data": {

"taskNote": "34020000001320000013-34020000001320000013-在线直播",

"taskResult": "执行成功",

"isExcuted": true,

"error": null,

"rtspUrl": "rtsp://192.168.0.46:554/rtp/3A012A3E",

"flvUrl": "http://192.168.0.46:80/rtp/3A012A3E.live.flv",

"ssrc": "3A012A3E",

"autioRtpIp": "",

"autioRtpPort": 0,

"lstRecordItem": null

},

"code": 0,

"msg": "操作成功"

}

api/gb28181/history

 

功能：录像点播

范例：

http://localhost:5200/api/gb28181/history?deviceId=34020000001320000013&channelId=34020000001320000013&startTime=1656172800&endTime=1655406000

参数：

响应

{

"data": {

"taskNote": "34020000001320000013-34020000001320000013-录像点播",

"taskResult": "执行成功",

"isExcuted": true,

"error": null,

"rtspUrl": "rtsp://192.168.0.46:554/rtp/3A012A3E",

"flvUrl": "http://192.168.0.46:80/rtp/3A012A3E.live.flv",

"ssrc": "3A012A3E",

"autioRtpIp": "",

"autioRtpPort": 0,

"lstRecordItem": null

},

"code": 0,

"msg": "操作成功"

}

 

{

"data": {

"taskNote": "34020000001320000013-34020000001320000013-录像点播",

"taskResult": "执行失败：任务34020000001320000013-34020000001320000013-录像点播，执行超时",

"isExcuted": false,

"error": "任务34020000001320000013-34020000001320000013-录像点播，执行超时",

"rtspUrl": null,

"flvUrl": null,

"ssrc": null,

"autioRtpIp": "",

"autioRtpPort": 0,

"lstRecordItem": null

},

"code": 0,

"msg": "操作成功"

}

· 程序目录结构

· 设计架构：前后端分离（前端layui + 后端netcore）

抓包文件

// 语音广播通知
// 对讲流程：https://blog.csdn.net/wgg_126/article/details/115373068
// 海康实现：https://blog.csdn.net/qq_38795209/article/details/110953058)
// 摄像头 -> GB28181Server 正常
// 摄像头 -> NVR -> GB28181Server 异常
// 摄像头 -> 下级平台 -> GB28181Server 异常

g711 文件制作
ffmpeg -i warn.wav -acodec pcm_alaw -f alaw -ac 1 -ar 8000 -vn warn.g711a
ffplay -i out1_8k.g711a -f alaw -ac 1 -ar 8000

qq:505645074